| Relationships | Role | Relationship Start | Relationship End |
| Columbia National Bankshares, Inc. | Parent | 12/31/1991 | 8/15/1993 |
| Columbia National Bankshares, Inc. | Parent | 7/20/1985 | 12/30/1991 |
| Columbia National Bankshares, Inc. | Parent | 12/31/1983 | 7/19/1985 |
| Columbia National Bankshares, Inc. | Parent | 12/31/1982 | 12/30/1983 |
| Columbia National Bankshares, Inc. | Parent | 12/31/1981 | 12/30/1982 |
| Columbia National Bankshares, Inc. | Parent | 6/30/1980 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Columbia State Bank | Buyer | 9,578,898 | Discontinued | 8/16/1993 |